
preXcon – The Precision Technology Convention
preXcon is a new three-day precision technology convention, running for the first time from 3 to 5 November 2026 in the St.Galler Kantonalbank Halle on the Olma Messen grounds in St. Gallen. It combines a conference of twelve sessions with a trade exhibition and targets R&D engineers, product developers and executives from optics, photonics, medtech, microtechnology, automation and aerospace. Session themes include photonics and electronics, precision manufacturing and metrology, AI in engineering and production, additive manufacturing and production management.



